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            NPRM: Rail Integrity Amendments & Track Safety Standards
      

      
  Document Series
              Proposed Rule


      
  Author
          Federal Railroad Administration


      



      

      

      

      
      
              
                  
      
              
  Document
              2130-AC53 - NPRM.pdf (570.4 KB)

      
              The version of thenotice of proposed rulemaking posted to FRA’s website is not intended to constitute the official version of therule.  The official version of the rule will be the version published in the Federal Register in the near future and may appear slightly different than this website posting due to Federal Register formatting requirements.  Any effective dates or other dates will be based on the date the official version is published in the Federal Register.
      
            
      
      
              Last updated: Thursday, December 19, 2019 U.S. DEPARTMENT OF TRANSPORTATION

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